public function process($data) { //Construct the request $request = new PxPayRequest(); $request->setAmountInput($data['Amount']); $request->setCurrencyInput($data['Currency']); //Set PxPay properties if (isset($data['Reference'])) { $request->setMerchantReference($data['Reference']); } if (isset($data['EmailAddress'])) { $request->setEmailAddress($data['EmailAddress']); } $request->setUrlFail($this->cancelURL); $request->setUrlSuccess($this->returnURL); //Generate a unique identifier for the transaction $request->setTxnId(uniqid('ID')); $request->setTxnType('Purchase'); //Get encrypted URL from DPS to redirect the user to $request_string = $this->makeProcessRequest($request, $data); //Obtain output XML $response = new MifMessage($request_string); //Parse output XML $url = $response->get_element_text('URI'); $valid = $response->get_attribute('valid'); //If this is a fail or incomplete (cannot reach gateway) then mark payment accordingly and redirect to payment if ($valid && is_numeric($valid) && $valid == 1) { //Redirect to payment page Controller::curr()->redirect($url); } else { if (is_numeric($valid) && $valid == 0) { return new PaymentGateway_Failure(); } else { return new PaymentGateway_Incomplete(); } } }
/** * Generate a {@link PxPayRequest} object and populate it with the submitted * data from a instance. * * @see http://www.paymentexpress.com/technical_resources/ecommerce_hosted/pxpay.html#GenerateRequest * * @param array $data * @return PxPayRequest */ protected function prepareRequest($data) { $request = new PxPayRequest(); // Set in payment_dpshosted/_config.php $postProcess_url = Director::absoluteBaseURL() . DPSHostedPayment_Controller::$URLSegment . "/processResponse"; $request->setUrlFail($postProcess_url); $request->setUrlSuccess($postProcess_url); // set amount $request->setAmountInput($this->Amount->Amount); // mandatory free text data if (isset($data['FirstName']) && isset($data['Surname'])) { $request->setTxnData1($data['FirstName'] . " " . $data['Surname']); $request->setTxnData2($this->ID); //$request->setTxnData3(); } // Auth, Complete, Purchase, Refund (DPS recomend completeing refunds through other API's) $request->setTxnType('Purchase'); // mandatory // randomly generated number from {@link processPayment()} $request->setTxnId($this->TxnID); // defaults to NZD $request->setInputCurrency(self::$px_currency); // mandatory // use website URL as a reference if none is given $ref = Director::absoluteBaseURL(); if (self::$px_merchantreference) { $ref = sprintf(self::$px_merchantreference, $this->PaidForID); } elseif ($this->PaidObject() && ($name = $this->PaidObject()->singular_name())) { $ref .= $name . $this->PaidForID; } else { $ref = Director::absoluteBaseURL(); } $request->setMerchantReference($ref); // mandatory if (isset($data['Email'])) { $request->setEmailAddress($data['Email']); // optional } return $request; }
function redirect_form() { global $pxpay; $request = new PxPayRequest(); $http_host = getenv("HTTP_HOST"); $request_uri = getenv("SCRIPT_NAME"); $server_url = "http://{$http_host}"; #$script_url = "$server_url/$request_uri"; //using this code before PHP version 4.3.4 #$script_url = "$server_url$request_uri"; //Using this code after PHP version 4.3.4 $script_url = version_compare(PHP_VERSION, "4.3.4", ">=") ? "{$server_url}{$request_uri}" : "{$server_url}/{$request_uri}"; # the following variables are read from the form $Quantity = $_REQUEST["Quantity"]; $MerchantReference = $_REQUEST["Reference"]; $Address1 = $_REQUEST["Address1"]; $Address2 = $_REQUEST["Address2"]; $Address3 = $_REQUEST["Address3"]; #Calculate AmountInput $AmountInput = 19.95 * $Quantity; #Generate a unique identifier for the transaction $TxnId = uniqid("ID"); #Set PxPay properties $request->setMerchantReference($MerchantReference); $request->setAmountInput($AmountInput); $request->setTxnData1($Address1); $request->setTxnData2($Address2); $request->setTxnData3($Address3); $request->setTxnType("Purchase"); $request->setCurrencyInput("NZD"); $request->setEmailAddress("*****@*****.**"); $request->setUrlFail($script_url); # can be a dedicated failure page $request->setUrlSuccess($script_url); # can be a dedicated success page $request->setTxnId($TxnId); #The following properties are not used in this case # $request->setEnableAddBillCard($EnableAddBillCard); # $request->setBillingId($BillingId); # $request->setOpt($Opt); #Call makeRequest function to obtain input XML $request_string = $pxpay->makeRequest($request); #Obtain output XML $response = new MifMessage($request_string); #Parse output XML $url = $response->get_element_text("URI"); $valid = $response->get_attribute("valid"); #Redirect to payment page header("Location: " . $url); }
/** * Generate a {@link PxPayRequest} object and populate it with the submitted * data from a {@link DPSHostedPaymentForm} instance. You'll likely need to subclass * this method to add custom data. * * @see http://www.paymentexpress.com/technical_resources/ecommerce_hosted/pxpay.html#GenerateRequest * * @param array $data * @return PxPayRequest */ protected function prepareRequest($data) { $request = new PxPayRequest(); // Set in payment_dpshosted/_config.php $postProcess_url = Director::absoluteBaseURL() . "DPSHostedPayment/processResponse"; $request->setUrlFail($postProcess_url); $request->setUrlSuccess($postProcess_url); // set amount $amount = (double) ltrim($data['Amount'], '$'); $request->setAmountInput($amount); // mandatory free text data if (isset($data['FirstName']) && isset($data['SurName'])) { $request->setTxnData1($data['FirstName'] . " " . $data['SurName']); //$request->setTxnData2(); //$request->setTxnData3(); } // Auth, Complete, Purchase, Refund (DPS recomend completeing refunds through other API's) $request->setTxnType('Purchase'); // mandatory // randomly generated number from {@link processPayment()} $request->setTxnId($this->TxnID); // defaults to NZD $request->setInputCurrency(self::$px_currency); // mandatory // use website URL as a reference if none is given $ref = self::$px_merchantreference ? self::$px_merchantreference : Director::absoluteBaseURL(); $request->setMerchantReference($ref); // mandatory if (isset($data['Email'])) { $request->setEmailAddress($data['Email']); // optional } return $request; }
function startPaymentProcess() { if (!$this->TxnId) { $this->TxnId = uniqid("ID"); } $request = new PxPayRequest(); #Set PxPay properties if ($this->MerchantReference) { $request->setMerchantReference($this->MerchantReference); } else { user_error("error in DpsPxPayComs::startPaymentProcess, MerchantReference not set. ", E_USER_WARNING); } if ($this->AmountInput) { $request->setAmountInput($this->AmountInput); } else { user_error("error in DpsPxPayComs::startPaymentProcess, AmountInput not set. ", E_USER_WARNING); } if ($this->TxnData1) { $request->setTxnData1($this->TxnData1); } if ($this->TxnData2) { $request->setTxnData2($this->TxnData2); } if ($this->TxnData3) { $request->setTxnData3($this->TxnData3); } if ($this->TxnType) { $request->setTxnType($this->TxnType); } else { user_error("error in DpsPxPayComs::startPaymentProcess, TxnType not set. ", E_USER_WARNING); } if ($this->CurrencyInput) { $request->setCurrencyInput($this->CurrencyInput); } else { user_error("error in DpsPxPayComs::startPaymentProcess, CurrencyInput not set. ", E_USER_WARNING); } if ($this->EmailAddress) { $request->setEmailAddress($this->EmailAddress); } if ($this->UrlFail) { $request->setUrlFail($this->UrlFail); } else { user_error("error in DpsPxPayComs::startPaymentProcess, UrlFail not set. ", E_USER_WARNING); } if ($this->UrlSuccess) { $request->setUrlSuccess($this->UrlSuccess); } else { user_error("error in DpsPxPayComs::startPaymentProcess, UrlSuccess not set. ", E_USER_WARNING); } if ($this->TxnId) { $request->setTxnId($this->TxnId); } if ($this->EnableAddBillCard) { $request->setEnableAddBillCard($this->EnableAddBillCard); } if ($this->BillingId) { $request->setBillingId($this->BillingId); } /* TODO: $request->setEnableAddBillCard($EnableAddBillCard); $request->setBillingId($BillingId); $request->setOpt($Opt); */ #Call makeRequest function to obtain input XML $request_string = $this->PxPayObject->makeRequest($request); #Obtain output XML $this->response = new MifMessage($request_string); #Parse output XML $url = $this->response->get_element_text("URI"); //$valid = $this->response->get_attribute("valid"); #Redirect to payment page return $url; }